Evidence map›Paper›PMID 29780235›Full record

ReviewDrug design, development and therapy2018

The cytochrome P450 isoenzyme and some new opportunities for the prediction of negative drug interaction in vivo.

Dmitrij A Sychev, Ghulam Md Ashraf, Andrey A Svistunov, Maksim L Maksimov, Vadim V Tarasov, Vladimir N Chubarev, Vitalij A Otdelenov, Natal'ja P Denisenko, George E Barreto, Gjumrakch Aliev

Open access · goldAbstract readReview
In one paragraph

Review in Drug design, development and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
12.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 108 citations in OpenAlex.

  1. Trial
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  4. Effect of Low-Dose Vonoprazan on Hepatic Cytochrome P450 Activity By 13C-Aminopyrine Breath Test in Healthy Subjects.Medical science monitor : international medical journal of experimental and clinical research · 2026
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  14. Microbial Metabolites of 3-International journal of molecular sciences · 2023
    Article
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  19. The Effects of AT-533 and AT-533 gel on Liver Cytochrome P450 Enzymes in Rats.European journal of drug metabolism and pharmacokinetics · 2022
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 5 countries.

Dmitrij A SychevRussian Medical Academy of Postgraduate Education Studies, Moscow, Russia.
Ghulam Md AshrafKing Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
Andrey A SvistunovSechenov First Moscow State Medical University, Moscow, Russia.
Maksim L MaksimovBranch Campus of the Federal State Budgetary Educational Institution of Further Professional Education «Russian Medical Academy of Continuous Professional Education» of the Ministry of Healthcare of the Russian Federation, Kazan State Medical Academy, Volga Region, Kazan, Russia.
Vadim V TarasovSechenov First Moscow State Medical University, Moscow, Russia.
Vladimir N ChubarevSechenov First Moscow State Medical University, Moscow, Russia.
Vitalij A OtdelenovRussian Medical Academy of Postgraduate Education Studies, Moscow, Russia.
Natal'ja P DenisenkoRussian Medical Academy of Postgraduate Education Studies, Moscow, Russia.
George E BarretoDepartamento de Nutrición y Bioquímica, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá D.C., Colombia.
Gjumrakch AlievGALLY International Biomedical Research Consulting LLC, San Antonio, TX, USA.
Russian Medical Academy of Continuous Professional Education · RUSechenov University · RUInternational Biomedical (United States) · USKing Abdulaziz University · SAPontificia Universidad Javeriana · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytochrome (CYP) 450 isoenzymes are the basic enzymes involved in Phase I biotransformation. The most important role in biotransformation belongs to CYP3A4, CYP2D6, CYP2C9, CYP2C19 and CYP1A2. Inhibition and induction of CYP isoenzymes caused by drugs are important and clinically relevant pharmacokinetic mechanisms of drug interaction. Investigation of the activity of CYP isoenzymes by using phenotyping methods (such as the determination of the concentration of specific substrates and metabolites in biological fluids) during drug administration provides the prediction of negative side effects caused by drug interaction. In clinical practice, the process of phenotyping of CYP isoenzymes and some endogenous substrates in the ratio of cortisol to 6β-hydroxycortisol in urine for the evaluation of CYP3A4 activity has been deemed to be a quite promising, safe and minimally invasive method for patients nowadays.

Indexed as

BiotransformationCytochrome P-450 Enzyme SystemDrug InteractionsHumansHydrocortisoneIsoenzymesPhenotype6 beta-hydroxycortisolCytochrome P-450 Enzyme SystemHydrocortisoneIsoenzymescytochrome CYP450drug interactiondrug metabolismphenotyping

Identifiers

PMID29780235
PMCPMC5951216
OpenAlexW2799509613

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.